Add Loop-compatible Head Reporter for Solana (#17580)

[reductionista]

cherry-pick of #17580 , so it's ready in case we need a hot fix for 2.23.1-ccip release before 2.24.0 is ready

[github-actions]

I see you updated files related to core. Please run pnpm changeset in the root directory to add a changeset as well as in the text include at least one of the following tags:

• #added For any new functionality added.
• #breaking_change For any functionality that requires manual action for the node to boot.
• #bugfix For bug fixes.
• #changed For any change to the existing functionality.
• #db_update For any feature that introduces updates to database schema.
• #deprecation_notice For any upcoming deprecation functionality.
• #internal For changesets that need to be excluded from the final changelog.
• #nops For any feature that is NOP facing and needs to be in the official Release Notes for the release.
• #removed For any functionality/config that is removed.
• #updated For any functionality that is updated.
• #wip For any change that is not ready yet and external communication about it should be held off till it is feature complete.

🎖️ No JIRA issue number found in: PR title, commit message, or branch name. Please include the issue ID in one of these.

[cl-sonarqube-production]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube

[reductionista]

Note: fuzz test failures are fixed by these 14 commits, but doesn't seem worth pulling all of that into release branch to get a non-required test to pass and making partial changes manually instead will cause future merge conflicts.

commit 915a804629d95ed156c3a5fa346b125158e9a4aa
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Fri Apr 25 14:06:22 2025 -0700

    feat: runs-on CI fuzz tests (#17451)

commit 1daaae4836ec0e827c94035bc61e105e599cc4c5
Author: Lukasz <120112546+lukaszcl@users.noreply.github.com>
Date:   Wed Apr 23 16:10:51 2025 +0200

    Disable Flakeguard for PR for core unit tests (#17386)
    
    * Disable Flakeguard for core unit tests
    
    Disable it until https://smartcontract-it.atlassian.net/browse/DX-379 is done.
    
    * Skip flaky test
    
    * Revert "Skip flaky test"
    
    This reverts commit 85f802d7b8809958bebec17ff2ea7493d3d98bbc.
    
    * Run flakeguard only on merge group

commit 47375728b7284f3733f5e032c362d54a29da6996
Author: chainchad <96362174+chainchad@users.noreply.github.com>
Date:   Mon Apr 21 12:50:09 2025 -0400

    Use loopinstall to install plugins on plugins Docker image (#17252)
    
    * WIP
    
    * Use loopinstall to install plugins
    
    * Use docker cache mounts for core Dockerfile
    
    * Fix goreleaser ref to make target
    
    * Provide CL_APTOS_CMD build arg
    
    * Remove defaults.goprivate and set defaults.goflags
    
    * Fix typos
    
    * Update goreleaser to install loopinstall in its own step
    
    * Fix goflags syntax
    
    * Bump chainlink-common to latest and run tidy
    
    * Use version of loopinstall from chainlink-common in go.mod
    
    * Revert "Bump chainlink-common to latest and run tidy"
    
    This reverts commit 2a1546712990c65fc1c9545a6a01597957d03188.
    
    * Use version of loopinstall from chainlink-common in go.mod (post develop merge)
    
    * Set GOPRIVATE within private plugins target
    
    * Add CCIP specific config back
    
    * Update chainlink-solana plugin to match version in go.mod
    
    * Update plugins gitRef to the go.mod pseudo-version
    
    * Create plugout tool to check for out of sync plugins (#17360)

commit dde14319b9f586d412069924db0fb018d7a05dab
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Fri Apr 18 13:42:01 2025 -0700

    fix: ci-core runner-config (#17356)

commit c12ad1688ec7b4be167af93d4aa3d91f46680563
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Fri Apr 18 13:11:17 2025 -0700

    chore: cleanup ci-core (#17332)

commit 89be6b899ecedbef43060006eaf9b906f2aeebcb
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Thu Apr 17 09:58:02 2025 -0700

    feat: runs-on 100% allocation (#17308)
    
    * feat: runs-on 100% allocation
    
    * feat: s3 go module cache

commit 5c55d764a82672eaf256521bc02cc78b4e5c0ecb
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Tue Apr 15 18:41:51 2025 -0700

    feat: runs-on 75% allocation (#17271)

commit c133281aee8a630af6d43511c5e7565d69947449
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Fri Apr 11 14:22:47 2025 -0700

    chore: optimize go build cache (#17248)

commit 5f40db9304e2294c961f02c8fc3e4065f7e1608f
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Fri Apr 11 13:14:31 2025 -0700

    feat: runs-on 50% allocation (#17230)

commit 0f16f5a4cbcb9035a14d3ee773df0ccbae7b7572
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Fri Apr 11 08:41:14 2025 -0700

    fix: runs-on tmp mount (#17232)

commit 1e6d1483f04fffcd112b13c7541f6cff53143775
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Thu Apr 10 20:16:17 2025 -0700

    feat: runs-on scheduled events (#17227)

commit 5ec5347da73ce27fb6cdbf46e01204396b1f8e07
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Wed Apr 9 21:00:29 2025 -0700

    feat: runs-on 25% allocation (#17184)
    
    * feat: runs-on 25% allocation
    
    * fix: comment

commit 0911121788a3bfbd9b884c9d528022402eb83ff2
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Wed Apr 9 14:51:48 2025 -0700

    fix: runs-on mount /tmp (#17212)

commit 695974b259c5462289ba8a0185306db28b6ad400
Author: Erik Burton <erikburt@users.noreply.github.com>
Date:   Wed Apr 9 09:45:33 2025 -0700

    fix: runs-on stability (#17207)
    ```